package cn.zjutleo.village_server.mapper;

import cn.zjutleo.village_server.entity.CPSigned;
import cn.zjutleo.village_server.entity.CPSignedKey;
/**
 * @author: 杜雨茜
 * @description: 村民互助活动报名
 **/
public interface CPSignedMapper {
    int deleteByPrimaryKey(CPSignedKey key);

    int insert(CPSigned record);

    int insertSelective(CPSigned record);

    CPSigned selectByPrimaryKey(CPSignedKey key);

    int updateByPrimaryKeySelective(CPSigned record);

    int updateByPrimaryKey(CPSigned record);
}